[Ndn-interest] I have some questions of NDN.

Ignacio.Solis at parc.com Ignacio.Solis at parc.com
Thu Sep 4 01:18:36 PDT 2014

Hi Tai-Lin Chu,

Just to clarify; CCN has not been renamed NDN.   CCN is the Content Centric Networking project (and protocol) by PARC.  You can find the project home page at www.ccnx.org.

NDN is a separate project funded by NSF that was originally based on CCN but has now forked in code and functionality.  This is the NDN interest list.


Nacho (Ignacio) Solis
Protocol Architect
Principal Scientist
Palo Alto Research Center (PARC)
Ignacio.Solis at parc.com<mailto:Ignacio.Solis at parc.com>

On 9/2/14, 11:35 PM, "Tai-Lin Chu" <tailinchu at gmail.com<mailto:tailinchu at gmail.com>> wrote:

CCN is now renamed to NDN, and a lot of changes happen in five years.
Here is a good reading list to keep up with those changes: http://www.caida.org/workshops/ndn/1409/

I hope this helps.

  Tai-Lin Chu

On Tue, Sep 2, 2014 at 10:09 PM, 최해일 <0023 at naver.com<mailto:0023 at naver.com>> wrote:

Dear NDN.

Hello. My name is Haeil Choi. I study Networking at Kookmin graduate school from Korea.

I'm interesting the future internet. so I read the your paper NDN.

 - Networking Named Content by V. Jacobson, D. K. Smetters, J. D. Thornton, M. F. Plass, N. H. Briggs, R. L. Braynard CoNEXT 2009, Rome, December, 2009.

I have some questions. so I write this e-mail.

This paper was 5 years ago, I do not know what is changed now. I would appreciate your response.

1. I want to know what is IP+CCN Router in section 4.1.

2. In figure 6, If Routers have both IP function and CCN function, Does IP Router C know adjacency Router A, B, E, F? How does it know that?

3. I organized the problem related to figure 6 in attached ppt file. Do I show you the exact description?

4. I understand that CCN don't have source and destination. How does the IP Router C find the A and B in Interest packet sent from the F?

5. I want to simulate the same conditions as above in NS3. I don't know how can I designed IP+CCN router in NS3.

 I wonder if I could get a related data and ndnSIM source.

I am looking forward to hearing from you.

Thank you for your time.


Haeil Choi.


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